<!DOCTYPE html>
<html class="reftest-wait">
<head>
  <title>
    Testcase with body and html *independently* scrollable,
    with both html & body's "overflow" set dynamically.
  </title>
  <script>
    function doTest() {
      document.documentElement.style.overflow = "scroll";
      document.body.style.overflow = "scroll";
      document.documentElement.removeAttribute("class");
    }
    window.addEventListener("MozReftestInvalidate", doTest);
  </script>
</head>
<body>
</body>
</html>
